package com.example.fms.service;

import com.example.fms.dto.req.ActivityUserReq;
import com.example.fms.dto.resp.ActivityUserResp;

import java.util.List;

public interface ActivityUserService {
    Boolean attend(ActivityUserReq req);

    List<ActivityUserResp> List(ActivityUserReq req);

    Boolean exit(ActivityUserReq req);
}
